inhibit, Inhibitor, L-type calcium channel, CalciumChannel, Bay K 8644, Bay K8644, Bay K-8644, Bay-K 8644, Bay-K8644, Bay-K-8644, Ca channels, Ca2+ channels, Calcium Channel, (S) ( ) Bay K 8644, (S)-(-)-Bay K 8644, (S)()BayK8644
(S)-(-)-Bay K 8644 is a potent and selective L-type calcium channel agonist, activating Ba currents with an EC50 of 32 nM. It is widely used in cardiovascular and neurological research to study calcium signaling in vitro and to modulate blood pressure and cardiac function in vivo models.